package com.shse;

import org.springframework.stereotype.Component;

@Component
public class BusinessService {

	public void insert(int a, String b){
		System.out.println("insert func from business");
	}
	
	public void update(){
		System.out.println("update func from business");
	}
	
	public void delete(){
		System.out.println("delete func from business");
		throw new IllegalArgumentException("balabala");
	}
}
